[ Tenses ]
I ____ (write) an letter to my professor now. –> Present Progressive
A. write
B. am writing
C. will write
D. have written

Random Topics:
Family Vocabulary and GrammarFinite and Non-Finite VerbTemporal Conjunctions and ConnectivesCommasDirect and Indirect SpeechPresent Tense vs Present ContinuousRelative Clauses & Real ConditionalsSimple PastPresent, Past, and Future TimeGerund and InfinitiveOther quiz:
Conjunctions › ViewWe were very tired,_______ happy after our party.
A. but
B. so
C. or
D. because
Subject Verb Agreement › View
Science and technology _____ us that the primary needs of human beings to survive ______ water, air, and food.
A. tells, is
B. tells, are
C. tell, are
D. tell, is
Modal Verbs › ViewComplete the sentence:
“He ____________ to be at the meeting on time.”
A. must
B. can
C. should
D. may
Coherent Sentence with Correct Grammar Structure › View
In the sentence below, which part violates the subject-verb agreement rule? “The list of books and resources were distributed to the students before class started.”
A. The list of books and resources
B. were
C. distributed
D. students
